Blue Light Blocking Eyeglasses Lenses 1.56/1.59 PC/1.61/1.67 Hmc UV420 Protection Blue Cut Anti Blue Ray Optical Lens

Model NO.
1.56/1.59 PC/1.61/1.67 Blue Cut HMC
Material
Cr39, Nk55, Mr-8, Mr-7, Polycarbonate
Type
Blue Cut Lens
Coating
UC, Hc, Hmc, Green, Blue
Lenses Color
Clear
Transmission
> 97%
Power Range
Sph: -6.00~+6.00 Cyl: 0.00~-6.00
Keywords
Blue Light Blocking Lens
UV Value
UV420 Protection
Specific Gravity
1.15, 1.16, 1.28, 1.30, 1.32, 1.35
Diameter
65/70/73mm
Abbe Value
32, 37.5, 40, 41, 42, 58
Trademark
Seesen
Origin
Danyang, China
Package size per unit product
9.00cm * 9.00cm * 9.00cm
Gross weight per unit product
1.000kg
Reference Price
$ 0.45 - 9.00
Contact Us

Product Description

 

Blue Light Blocking Eyeglasses Lenses 1.56/1.59 PC/1.61/1.67 Hmc UV420 Protection Blue Cut Anti Blue Ray Optical Lens
Product Name 1.56, 1.61, 1.67, 1.59 PC Blue Block Optical Lens
Diameter 65/70/75mm
Monomer Nk55, MR-8, MR-7, Polycarbonate
Abbe value 32, 37.5, 40, 41, 42
Specific Gravity 1.15, 1.16, 1.28, 1.32, 1.35
Power Range SPH: -20.00~+11.00 CYL: 0.00~-6.00
Blue Light Blocking Eyeglasses Lenses 1.56/1.59 PC/1.61/1.67 Hmc UV420 Protection Blue Cut Anti Blue Ray Optical Lens
Blue Light Blocking Eyeglasses Lenses 1.56/1.59 PC/1.61/1.67 Hmc UV420 Protection Blue Cut Anti Blue Ray Optical Lens
Blue Light Blocking Eyeglasses Lenses 1.56/1.59 PC/1.61/1.67 Hmc UV420 Protection Blue Cut Anti Blue Ray Optical Lens Comparison of physical properties of lenses
 
  MR-8 MR-7 MR-174 Polycarbonate(PC) NK-55 CR39
Referactive Index 1.61 1.67 1.74 1.59 1.56 1.49
Abbe Value 41 32 33 32 37.5 58
Specific Gravity 1.30  1.35 1.47 1.20  1.28 1.32
Diameter 65/70/75 65/70/75 65/70/75 65/70/75 55/60/65/72 55/60/65/70
Impact
Resistance 		Good Good Good Good Good Good
Static Load
Resistance 		Good Good Good Good Good Good


About the Coating:
Blue Light Blocking Eyeglasses Lenses 1.56/1.59 PC/1.61/1.67 Hmc UV420 Protection Blue Cut Anti Blue Ray Optical Lens Blue Light Blocking Eyeglasses Lenses 1.56/1.59 PC/1.61/1.67 Hmc UV420 Protection Blue Cut Anti Blue Ray Optical Lens
Blue Light Blocking Eyeglasses Lenses 1.56/1.59 PC/1.61/1.67 Hmc UV420 Protection Blue Cut Anti Blue Ray Optical Lens
Blue Light Blocking Eyeglasses Lenses 1.56/1.59 PC/1.61/1.67 Hmc UV420 Protection Blue Cut Anti Blue Ray Optical Lens Blue Light Blocking Eyeglasses Lenses 1.56/1.59 PC/1.61/1.67 Hmc UV420 Protection Blue Cut Anti Blue Ray Optical Lens Blue Light Blocking Eyeglasses Lenses 1.56/1.59 PC/1.61/1.67 Hmc UV420 Protection Blue Cut Anti Blue Ray Optical Lens
FAQ

 

1. Are your company a manufacturer or a trade company?
We are a manufacturer with many years exporting experience. Our factory is located in Jiangsu province.

2. Can your products be customized?
We accept OEM &ODM orders. Actually most of our products are customized. We will try our best to fulfill your requirements about the material, the size, the printing.

3. How can I get sample from you?
Just send us your requirements, then we will send samples accordingly.

4. How many days will samples be finished? How about mass products?
Generally, we need 5-7 days to finish the sample production.As for the mass products, it depends on your order quantity.

5. How do you control lens quality?
Producing process is in vacuum dust-free shop, like prepare material, mixed material and take out .Four times quality checking during production process.

 

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